sagging rear | FerrariChat

sagging rear

Discussion in '365 GT4 2+2/400/412' started by Allard54, Nov 29, 2012.

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  1. Allard54

    Allard54 Karting

    Dec 11, 2009
    123
    CT.
    Full Name:
    Marcel Perlman Ph.D.
    I wonder if anyone has an easy fix for a sagging self-leveling system on a 412. The rear droops after sitting for a couple of hours. When you start the motor it come back to level ...it rides and handles beautifully...any thoughts?...Thanks, Marc
     
  2. wrxmike

    wrxmike Moderator
    Moderator Owner

    Mar 20, 2004
    7,674
    Full Name:
    Mike
    Pretty certain they all do that after sitting for a while.
    M
     
  3. ArtS

    ArtS F1 World Champ
    Owner Silver Subscribed

    Nov 11, 2003
    13,438
    Central NJ
    There are certain excersizes you can do that will help :D
     
  4. wrxmike

    wrxmike Moderator
    Moderator Owner

    Mar 20, 2004
    7,674
    Full Name:
    Mike
    We need pictures of sagging & drooping rears :)

    M
     
  5. Ashman

    Ashman Three Time F1 World Champ
    Owner Silver Subscribed

    Sep 5, 2002
    33,283
    MA
    Full Name:
    John
    As long as it comes up to normal height reasonably quickly after startup (30 seconds or so), there is nothing to worry about IMO.
     
  6. Red Head Seeker

    Red Head Seeker Formula 3
    BANNED

    Apr 27, 2009
    2,443
    San Francisco Area
    Full Name:
    Mark
    Considering you're a Doctor, prior to giving my diagnosis of the aforementioned problem, I need you to get naked & put on this gown.....Mark
     
  7. 400iGuy

    400iGuy Formula 3
    Owner Rossa Subscribed

    Aug 26, 2004
    1,080
    Central Florida
    Full Name:
    Al
    Please dont!

    Al
     
  8. Allard54

    Allard54 Karting

    Dec 11, 2009
    123
    CT.
    Full Name:
    Marcel Perlman Ph.D.
    I opened the door and all of you walked through it...oh well, Marc
     
  9. Ashman

    Ashman Three Time F1 World Champ
    Owner Silver Subscribed

    Sep 5, 2002
    33,283
    MA
    Full Name:
    John
    What do you mean "all", Marc? :)
     
  10. bundas

    bundas F1 Veteran
    Owner

    Dec 31, 2005
    7,090
    lexington ky usa
    Full Name:
    mitchell barnes
    did u ever. thanks for making my evening
     
  11. SouthJersey400i

    SouthJersey400i Formula 3

    Mar 14, 2007
    1,679
    Romulus, NY (Finger Lakes)
    Full Name:
    Ken Battle
    Marc
    If the rear comes up slowly, as in over 30 seconds, the screens on the inlet and outlet of the oil reservoir could be clogged. I changed my outlet screen last year (I had it off to get the AC out) and this year I am doing the inlet. Don't be alarmed if the screen looks like someone crushed it. I bought a new one and it looked the same! I returned it for another and it was the same too!!
    Ken
     
  12. Allard54

    Allard54 Karting

    Dec 11, 2009
    123
    CT.
    Full Name:
    Marcel Perlman Ph.D.
    You are quuite right John...all but one...thanks, marc
     
  13. JPinna

    JPinna Karting

    Nov 9, 2012
    70
    UK
    Full Name:
    Jeremy Pinna
    This is normal. When engine switched off the car will visibly go down at back and return to normal height when started again. Start worrying when you lose power steering as well.
     

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